- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 317/08 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
Patent holdings for IPC class C07D 317/08
Total number of patents in this class: 48
10-year publication summary
|
1
|
2
|
2
|
2
|
2
|
1
|
3
|
5
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JSR Corporation | 2554 |
4 |
| Henkel AG & Co. KGaA | 10770 |
3 |
| Chemetall GmbH | 373 |
2 |
| Technische Universitat Berlin | 353 |
2 |
| Rhodia Poliamida e Especialidades S.A. | 22 |
2 |
| Shell USA, Inc. | 1315 |
2 |
| Bristol-myers Squibb Company | 4742 |
1 |
| BASF SE | 21303 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| Albemarle Corporation | 484 |
1 |
| Auspex Pharmaceuticals, Inc. | 133 |
1 |
| Bio-Pharm Solutions Co., Ltd. | 55 |
1 |
| Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement (cirad) | 52 |
1 |
| Connora Technologies, Inc. | 4 |
1 |
| Dalhousie University | 171 |
1 |
| Gfbiochemicals Limited | 50 |
1 |
| GS Caltex Corporation | 161 |
1 |
| King Abdullah University of Science and Technology | 1852 |
1 |
| Korea Institute of Industrial Technology (KITECH) | 1 |
1 |
| Other owners | 19 |